You should not use :: douche and enema if your partner suffers from inflammatory diseases in rectum or large intestine, piles. Don't use self made, non standard or defective douche and enema. Nothing but pure water should be injected. Even recommended decoctions and solutions may have unpredictable physiological influence. If you would like to enhance cleansing effect of douche and enema, add a teaspoon of baby soap solution, or 1-2 tablespoon of glycerin. Don't use hot or cold water. If during the procedure your partner complaints about pain stop any manipulations with douche and enema.
Undoubtedly, you can stimulate :: the penis using just your hands and fingers. The success is guaranteed: you will reach the highest delight and, as a result, the ejaculation. But the man that doesn't want to work with hand should possess something exceptional. And it is numerous sex toys: sex dolls, realistic vaginas, dildos, and many others. As compared with hand masturbation such devices have some advantages: after their use the penis doesn't look slack and drooped. Such toy can work without a break. The hands are free and you can, for example, page your favorite magazines and books. Thus, you get the illusion of penetrating in vagina, anus or mouth. You feel warm and flexible material, and it resembles like if you have sex with real woman.
Penis pumps :: is one of the most useful groups of sex toys. They are used to strengthen the erection and to cure the impotence. With the help of vacuum penis massage men with lower potency can considerably prolong sexual activity. The operation of such massager is based on the stimulation of blood inflow to the organs. Vacuum pumps were designed as a therapeutic mean to cure the congestion of blood in pelvic area. If after the use of pump the erection weakens quickly, you can use penis rings that break the blood outflow. The creation of penis pumps is connected with observation of arousal in jet aviation pilots. During the climb at high altitude, low atmospheric pressure provokes the congestion to genitals. According to researches, during natural erection penis size increases in 5-7 times, while during the vacuum massage - in 8-12 times.